Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 Steel-To-Steel Attachments Bolthold anchors must be installed

Bolthold anchors must be installed with the specified EPX2 or EPX3 special grout

Square base: Offers flexibility on diverse roofing materials and shapes

Other light and heavy-gauge metal-to-metal fastening projects

Timber Framing: Enhances stability in solid sawn and engineered wood framing applications

Pre-drilling may be required when working with dense engineered wood to prevent splitting

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 Steel-To-Steel Attachments Bolthold anchors must be installedThe STHCT1478 Daggerz 1 4" x 7 8" Self Drilling Screw with hex head and Dagger Guard coating is built for fast, secure connections in light to medium gauge steel. With an integrated drill point and serrated threads, these screws eliminate the need for predrilling and drive smoothly through metal substrates, saving time on the job. Featuring Dagger Guard corrosion protection, these screws are designed for exterior applications where rust resistance is